The register
The register lists Ohms and Watts (Services) Ltd in Hemel Hempstead as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Its rating on the register is Worker (A rating).
Companies House lists it as Ohms and Watts (services) Ltd, number 06830548, incorporated 2009: 17 years of filings behind the name. Registered office: Unit 1 78 Long Chaulden, Hemel Hempstead, HP1 2HX, HP1 2HX. Its filed activity puts it in construction. It has traded under other names before, including M J M Smart Limited.
For a candidate this means one less obstacle: Ohms and Watts (Services) Ltd already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.